<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>Reranker Framework (ReFr): reranker::DefaultScoreComparator Class Reference</title>

<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />

<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { searchBox.OnSelectItem(0); });
</script>

</head>
<body>
<div id="top"><!-- do not remove this div! -->


<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  
  
  <td style="padding-left: 0.5em;">
   <div id="projectname">Reranker Framework (ReFr)
   
   </div>
   <div id="projectbrief">Reranking framework for structure prediction and discriminative language modeling</div>
  </td>
  
  
  
 </tr>
 </tbody>
</table>
</div>

<!-- Generated by Doxygen 1.7.6.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="namespaces.html"><span>Namespaces</span></a></li>
      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
      <li><a href="files.html"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
      <li><a href="classes.html"><span>Class&#160;Index</span></a></li>
      <li><a href="hierarchy.html"><span>Class&#160;Hierarchy</span></a></li>
      <li><a href="functions.html"><span>Class&#160;Members</span></a></li>
    </ul>
  </div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Defines</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

  <div id="nav-path" class="navpath">
    <ul>
      <li class="navelem"><a class="el" href="namespacereranker.html">reranker</a>      </li>
      <li class="navelem"><a class="el" href="classreranker_1_1_default_score_comparator.html">DefaultScoreComparator</a>      </li>
    </ul>
  </div>
</div>
<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a>  </div>
  <div class="headertitle">
<div class="title">reranker::DefaultScoreComparator Class Reference</div>  </div>
</div><!--header-->
<div class="contents">
<!-- doxytag: class="reranker::DefaultScoreComparator" --><!-- doxytag: inherits="reranker::Candidate::Comparator" -->
<p>The default comparator for comparing two <a class="el" href="classreranker_1_1_candidate.html" title="A class to represent a candidate in a set of candidates that constitutes a training instance for a re...">Candidate</a> instances based on their respective scores (i.e., the values returned by invoking their <a class="el" href="classreranker_1_1_candidate.html#a49d5bb385b20eaaef51a6987a7a230d1" title="Returns the reranker&rsquo;s score for this candidate.">Candidate::score</a> methods).  
 <a href="classreranker_1_1_default_score_comparator.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="model_8_h_source.html">model.H</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for reranker::DefaultScoreComparator:</div>
<div class="dyncontent">
 <div class="center">
  <img src="classreranker_1_1_default_score_comparator.png" usemap="#reranker::DefaultScoreComparator_map" alt=""/>
  <map id="reranker::DefaultScoreComparator_map" name="reranker::DefaultScoreComparator_map">
<area href="classreranker_1_1_candidate_1_1_comparator.html" title="An inner interface specifying comparison between two Candidate instances." alt="reranker::Candidate::Comparator" shape="rect" coords="0,56,207,80"/>
<area href="classreranker_1_1_factory_constructible.html" title="An interface to make it easier to implement Factory-constructible types by implementing both required..." alt="reranker::FactoryConstructible" shape="rect" coords="0,0,207,24"/>
</map>
 </div></div>

<p><a href="classreranker_1_1_default_score_comparator-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classreranker_1_1_default_score_comparator.html#a30bceaf8aca6f6e05d29c8ae576262fd">Compare</a> (const <a class="el" href="classreranker_1_1_model.html">Model</a> &amp;model, const <a class="el" href="classreranker_1_1_candidate.html">Candidate</a> &amp;c1, const <a class="el" href="classreranker_1_1_candidate.html">Candidate</a> &amp;c2)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns 0 if the two candidates&rsquo; scores are equal, less than zero if the score of <code>c1</code> is less than that of <code>c2</code> and more than 0 if the score of <code>c1</code> is greater than that of <code>c2</code>.  <a href="#a30bceaf8aca6f6e05d29c8ae576262fd"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>The default comparator for comparing two <a class="el" href="classreranker_1_1_candidate.html" title="A class to represent a candidate in a set of candidates that constitutes a training instance for a re...">Candidate</a> instances based on their respective scores (i.e., the values returned by invoking their <a class="el" href="classreranker_1_1_candidate.html#a49d5bb385b20eaaef51a6987a7a230d1" title="Returns the reranker&rsquo;s score for this candidate.">Candidate::score</a> methods). </p>

<p>Definition at line <a class="el" href="model_8_h_source.html#l00060">60</a> of file <a class="el" href="model_8_h_source.html">model.H</a>.</p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a30bceaf8aca6f6e05d29c8ae576262fd"></a><!-- doxytag: member="reranker::DefaultScoreComparator::Compare" ref="a30bceaf8aca6f6e05d29c8ae576262fd" args="(const Model &amp;model, const Candidate &amp;c1, const Candidate &amp;c2)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">virtual int <a class="el" href="classreranker_1_1_default_score_comparator.html#a30bceaf8aca6f6e05d29c8ae576262fd">reranker::DefaultScoreComparator::Compare</a> </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classreranker_1_1_model.html">Model</a> &amp;&#160;</td>
          <td class="paramname"><em>model</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classreranker_1_1_candidate.html">Candidate</a> &amp;&#160;</td>
          <td class="paramname"><em>c1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classreranker_1_1_candidate.html">Candidate</a> &amp;&#160;</td>
          <td class="paramname"><em>c2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [inline, virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Returns 0 if the two candidates&rsquo; scores are equal, less than zero if the score of <code>c1</code> is less than that of <code>c2</code> and more than 0 if the score of <code>c1</code> is greater than that of <code>c2</code>. </p>

<p>Implements <a class="el" href="classreranker_1_1_candidate_1_1_comparator.html#a4323502821e69d68371baf8a226c8c7f">reranker::Candidate::Comparator</a>.</p>

<p>Definition at line <a class="el" href="model_8_h_source.html#l00066">66</a> of file <a class="el" href="model_8_h_source.html">model.H</a>.</p>

</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="model_8_h_source.html">model.H</a></li>
</ul>
</div><!-- contents -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Defines</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>



<hr class="footer"/><address class="footer"><small>
Generated on Tue Apr 9 2013 11:56:31 for Reranker Framework (ReFr) by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.7.6.1
</small></address>

</body>
</html>
